MgSO4 on reaction with NH4OH and Na2HPO4 forms a white crystalline precipitate. What is its formula?
Mg(NH4)PO4
Mg3PO4
MgCl2.MgSO4
MgSO4
The white crystalline precipitate is Ammonium magnesium phosphate:
MgSO4+Na2HPO4+NH4OH⟶Mg(NH4)PO4+Na2SO4+H2O